Official fighter rankings by promotion and weight class. Data reflects rankings published on May 12, 2026 (2026-05-12).
These MMA rankings as of May 12, 2026 on Fourounce, including titleholders and the largest ranking moves in this snapshot.
Champions in this snapshot were Petr Yan (UFC Bantamweight), Alexander Volkanovski (UFC Featherweight), Joshua Van (UFC Flyweight), Tom Aspinall (UFC Heavyweight), Carlos Ulberg (UFC Light heavyweight), Ilia Topuria (UFC Lightweight), Sean Strickland (UFC Middleweight), Islam Makhachev (UFC Welterweight), Kayla Harrison (UFC Women's Bantamweight), Amanda Nunes (UFC Women's Featherweight), Valentina Shevchenko (UFC Women's Flyweight), and Mackenzie Dern (UFC Women's Strawweight).
Biggest gainers: Yaroslav Amosov (+4, UFC Welterweight), Sean Strickland (+3, UFC Middleweight), and Volkan Oezdemir (+2, UFC Light heavyweight). Biggest drops: Khamzat Chimaev (-7, UFC Men's P4P), Uroš Medić (-2, UFC Welterweight), and Alexandre Pantoja (-2, UFC Men's P4P).
